TC COMMUNICATIONS TC2100 STAND ALONE MULTI-DROP FIBRA OTTICA MODEM UNITÀ SLAVE

Includes user'e manual. part # TC2101S-21-ST-3-0-12 Rev.C1.0, slave, dual optic 850nm MM/ST RS-422, DB25F, 12VDC, S/A class1 LED product. If you receive the wrong item, I will send the correct on if it is still available.

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